門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備場(chang)(chang)所使用(yong)率高、工(gong)作(zuo) 范(fan)(fan)疇大、融(rong)入(ru)范(fan)(fan)圍廣(guang)、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)海(hai)港貨(huo)(huo)(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金屬構件像門(men)(men)形架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)(gou)立即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)(gou)具備外(wai)伸(shen)懸臂梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種(zhong)形變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放(fang)場(chang)(chang)及工(gong)業廠(chang)房(fang)內(nei)無(wu)牛腿支(zhi)撐(cheng)點(dian)(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分(fen)成半龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可(ke)去(qu)300噸(dun)。適用(yong)海(hai)港、堆(dui)放(fang)場(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬構件像門(men)(men)形架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)(gou)立即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)(gou)具備外(wai)伸(shen)懸臂梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類(lei)型由龍(long)(long)門(men)(men)架(jia)(jia)(jia)、大貨(huo)(huo)(huo)(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和電氣(qi)設(she)備一(yi)部(bu)分(fen)等(deng)構成。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)(bian)支(zhi)撐(cheng)點(dian)(dian)在(zai)工(gong)業廠(chang)房(fang)或棧橋(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)分(fen)組成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)(gou)(gou)向一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可(ke)選(xuan)用(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)(gen)據伸(shen)縮臂的(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選(xuan)用歐(ou)式古(gu)典(dian)箱(xiang)型梁(liang)組織設(she)計方(fang)案，重量(liang)輕，合理配(pei)置(zhi)；

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比拼湊承重(zhong)梁更牢固(gu)。

3，豎直剛度為1/800，梁端拱度由數控切(qie)割(ge)整個PCB線路板(ban)開料，精準度高(gao)。

4，選用埋弧(hu)焊自動(dong)焊、無損(sun)檢測(ce)。焊后總體拋丸除銹，消(xiao)地應力、防銹處(chu)理，超(chao)過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方案，防止“幾(ji)條(tiao)腿”運作。

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數控機床鏜銑床一回精準(zhun)定位生產(chan)加工，保證規格精密度(du)和配(pei)合尺寸；

3，每一端(duan)梁(liang)裝有(you)雙(shuang)輪緣的車轱轆、緩沖器、驅動(dong)器維(wei)護和防外遇保護器，安全性有(you)確(que)保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級(ji)高強(qiang)螺栓聯接，保(bao)證整個(ge)設備構造抗壓強(qiang)度和精(jing)密度。

5，半今龍門端(duan)梁選用(yong)矩形方管制做，車轱轆為無邊緣設計方案(an)，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用軟(ruan)性(xing)絞接方(fang)式；防止(zhi)“幾條腿”運作(zuo)。

2，電(dian)動機＋制動系統＋減速器(qi)＋行程開(kai)關四合一一體化設(she)計方案，結構緊湊

3，小轎車(che)搭(da)建有安全性鉤(gou)，防失控。

4，全部傳(chuan)動系(xi)統組織選用無連軸(zhou)器的立即I/O方式，傳(chuan)動系(xi)統高效率(lv)、裝配線高精度、免維護保(bao)養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕(jue)緣(yuan)層(ceng)。防污防潮，提升安全級別(bie)。